| Wind energy,solar energy and other renewable and distributed energy to promote the use of not only can effectively alleviate the energy crisis,but also reduce the use of fossil fuels on the natural environment damage.However,these renewable energy sources are random,intermittent and other deficiencies,there is energy and energy supply security and low stability,poor quality of energy supply defects,through the construction of energy Internet,to achieve distributed energy,natural gas,electricity and oil and other energy Supply interconnection,can complement each other defects,effectively improve the efficiency of energy use,and promote the extensive use of distributed energy.This paper systematically combs the concept and essential characteristics of energy internet,analyzes the general structure of energy Internet,and introduces the key technologies of energy Internet from energy technology and energy router.The basic concepts,main types and basic characteristics of distributed energy are summarized,and the key technologies of distributed energy are analyzed and introduced.This paper research the distributed energy development model in the energy Internet environment from several aspects: distributed energy microgrid,rural integrated energy system and distributed energy storage.This paper taking the microgrid in the context of energy interconnection as an example,to analyzes the distributed energy development under the environment of energy internet. |